821040336

素因数分解:

$2^4\times 3^2\times {\mathrm{5701669}}^1$

素因数の和:5701683

約数の個数: 30

約数和(自身を含む): 2297773010

約数和(自身を除く): 1476732674

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 5701669, 11403338, 17105007, 22806676, 34210014, 45613352, 51315021, 68420028, 91226704, 102630042, 136840056, 205260084, 273680112, 410520168, 821040336]

約数ペア:

[(1, 821040336), (2, 410520168), (3, 273680112), (4, 205260084), (6, 136840056), (8, 102630042), (9, 91226704), (12, 68420028), (16, 51315021), (18, 45613352), (24, 34210014), (36, 22806676), (48, 17105007), (72, 11403338), (144, 5701669)]